CN107320169A - A kind of clavicle fractured near end bone plate with manubrium clamping plate - Google Patents

A kind of clavicle fractured near end bone plate with manubrium clamping plate Download PDF

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Publication number
CN107320169A
CN107320169A CN201710640049.7A CN201710640049A CN107320169A CN 107320169 A CN107320169 A CN 107320169A CN 201710640049 A CN201710640049 A CN 201710640049A CN 107320169 A CN107320169 A CN 107320169A
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CN
China
Prior art keywords
clavicle
manubrium
clamping plate
plate
side joint
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710640049.7A
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Chinese (zh)
Inventor
王春庆
龚科
潘宇杰
李青
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201710640049.7A priority Critical patent/CN107320169A/en
Publication of CN107320169A publication Critical patent/CN107320169A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8052Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
    • A61B17/8057Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded the interlocking form comprising a thread
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8061Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
    • A61B17/8076Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones for the ribs or the sternum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/808Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B2017/564Methods for bone or joint treatment

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The present invention relates to a kind of clavicle fractured near end bone plate with manubrium clamping plate, including manubrium clamping plate and clavicle side joint hone lamella, the manubrium clamping plate is the U-shaped thin-wall part that Open Side Down, the clavicle side joint hone lamella is that cross section is rectangular long thin pieces, one end of the clavicle side joint hone lamella is additionally provided with anti-cut-out portion respectively with being fixedly connected at the top of the manubrium clamping plate on the manubrium clamping plate and the clavicle side joint hone lamella.The beneficial effects of the invention are as follows:Combined using the structure and manubrium clamping plate and clavicle side plate of manubrium clamping plate double-locking, clavicle side plate screw hole is not distributed in straight line, reducing lever strength causes screw loosening, meet anatomical structure, easily operate, be difficult to move back nail, resist clavicle far fracture leverage, reduce mortality.

Description

A kind of clavicle fractured near end bone plate with manubrium clamping plate
Technical field
The present invention relates to a kind of medicine equipment, more particularly to a kind of clavicle fractured near end bone plate with manubrium clamping plate.
Background technology
Though the clinical not common damage of clavicle fractured near end, selects inside-fixture difficult, clavicle fractured near end is special during treatment Door inside-fixture is less, with commonly " T " bones plate mortality height, because manubrium is very thin, fracture distal leverage active force is big, screw Easily exit, operative failure rate is high, dedicated lock proximal bone hook plate places difficult, and easy damaged pleura.Clinic needs to meet solution Cut open, be difficult to move back nail, the leverage of confrontation clavicle distal end, reduce the special bone plate that mortality occurs.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and meet anatomical structure, are difficult to move back nail, confrontation clavicle distal end Leverage, reduce mortality occur dedicated lock proximal bone bone fracture bonesetting plate.
The technical scheme that the present invention solves above-mentioned technical problem is as follows:A kind of clavicle fractured near end with manubrium clamping plate connects Hone lamella, including manubrium clamping plate and clavicle side joint hone lamella, the manubrium clamping plate are the U-shaped thin-wall part that Open Side Down, the lock Bone side joint hone lamella is that cross section is rectangular long thin pieces, one end of the clavicle side joint hone lamella and the top of the manubrium clamping plate Portion is fixedly connected, and anti-cut-out portion is additionally provided with respectively on the manubrium clamping plate and the clavicle side joint hone lamella.Cut out:Screw is from bone Released in bone, bone plate departs from bone.
The beneficial effects of the invention are as follows:Using the structure and manubrium clamping plate and clavicle side plate knot of manubrium clamping plate double-locking Close, clavicle side plate screw hole not straight line be distributed, reduce lever strength cause screw loosening, meet anatomical structure, easily Operate, be difficult to move back nail, confrontation clavicle far fracture leverage, reduce mortality.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the U-shaped thin-wall part by a semi arch plate and two and the semi arch plate tangent flat in two ends Andante is formed by connecting, and two parallels are symmetrical arranged, the distance between two described parallel-plates and the semi arch The diameter of plate is matched with the presternal average thickness of human body respectively.
Beneficial effect using above-mentioned further scheme is that manubrium clamping plate meets the presternal anatomical shape of human body and chi It is very little, manubrium can be brought into close contact and be fixedly secured therewith.
Further, the clavicle side joint hone lamella is S-type in the longitudinal direction, and the dissection of its geomery and human body clavicle Form fit, specifically, the clavicle side joint hone lamella gradually increase along the direction rectangle width close to the manubrium clamping plate Greatly, the clavicle side joint hone lamella has circular arc raised close to one end of the manubrium clamping plate, raised shape and size and clavicle Near-end, presternal position relationship and size match, in use, the lower surface and the upper table of clavicle of the clavicle side joint hone lamella Fit in face.
Beneficial effect using above-mentioned further scheme is that clavicle side joint hone lamella is matched with the anatomical shape of human body clavicle, Clavicle can be brought into close contact and be fixedly secured therewith;The clavicle side joint hone lamella has circular arc close to one end of the manubrium clamping plate Projection, raised shape and size match with clavicle near-end, presternal position relationship and size so that manubrium clamping plate and Clavicle side joint hone lamella smoothly transits.
Further, the anti-cut-out portion of the manubrium clamping plate is the multiple chests opened up respectively on two parallel-plates Bone spindle clamp plate lock hole, two parallel-plate episternum spindle clamp plate locking hole sites are corresponded to respectively, and screw is through described in both sides Manubrium clamping plate lock hole and human body manubrium, the screw make manubrium be connected with the manubrium Boards wall.
Beneficial effect using above-mentioned further scheme is, the structure locked using screw, it is ensured that manubrium clamping plate will not Cut out, effectively antagonize the leverage of clavicle distal end.The leverage of clavicle distal end:The near-end of clavicle connects with manubrium Connect, and the distal end of clavicle is caused the power of a leverage by myotasis to clavicle near-end, manubrium is very thin, fracture distal end Leverage is big, and screw is easily exited.
Further, the anti-cut-out portion of the clavicle side joint hone lamella is to be evenly arranged in multiple clavicle side joints at the top of it Hone lamella lock hole, and this some holes is not distributed point-blank, screw passes through the clavicle side joint hone lamella lock hole and human body lock Bone, the screw makes clavicle be fixedly connected with the clavicle side joint hone lamella.
Beneficial effect using above-mentioned further scheme is, multiple locks being evenly arranged that clavicle side joint hone lamella both sides are opened up Bone side joint hone lamella lock hole, and this some holes is not distributed point-blank, can be reduced with dispersive stress and cut out probability, confrontation lock The leverage of bone distal end.
Further, provided with the screw thread with the screw mates in the manubrium clamping plate lock hole.
Beneficial effect using above-mentioned further scheme is that screw thread and screw mates are fastened for being screwed into screw.
Further, provided with the screw thread with the screw mates in the clavicle side joint hone lamella lock hole.
Beneficial effect using above-mentioned further scheme is that screw thread and screw mates are fastened for being screwed into screw.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the clavicle fractured near end bone plate with manubrium clamping plate provided by the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, manubrium clamping plate, 2, clavicle side joint hone lamella, 3, manubrium clamping plate lock hole, 4, clavicle side joint hone lamella lock hole, 11st, semi arch plate, 12, parallel-plate.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
As shown in figure 1, a kind of clavicle fractured near end bone plate with manubrium clamping plate, by such as Fig. 1 placement position when using Inversion, including manubrium clamping plate 1 and clavicle side joint hone lamella 2 are put, the manubrium clamping plate 1 is the U-shaped thin-wall part that Open Side Down, institute It is that cross section is rectangular long thin pieces to state clavicle side joint hone lamella 2, one end and the breastbone spindle clamp of the clavicle side joint hone lamella 2 The top of plate 1 is fixedly connected, and anti-cut-out portion is additionally provided with respectively on the manubrium clamping plate 1 and the clavicle side joint hone lamella 2.
The U-shaped thin-wall part is by a semi arch plate 11 and two parallel-plates tangent with the two ends of the semi arch plate 11 12 are formed by connecting, and two Parallel Symmetrics of parallel-plate 12 are set, the distance between two described parallel-plates 12 and the semicircle The diameter of arc plate 11 is matched with the presternal average thickness of human body respectively.
The clavicle side joint hone lamella 2 is S-type in the longitudinal direction, and the anatomical shape of its geomery and human body clavicle Match somebody with somebody, specifically, the clavicle side joint hone lamella 2 gradually increases along the direction rectangle width close to the manubrium clamping plate 1, institute State clavicle side joint hone lamella 2 has circular arc raised close to one end of the manubrium clamping plate 1, and raised shape and size and clavicle are near End, presternal position relationship and size match, in use, the lower surface and the upper table of clavicle of the clavicle side joint hone lamella 2 Fit in face.
The anti-cut-out portion of the manubrium clamping plate 1 is the multiple manubriums opened up respectively on two parallel-plates 12 Clamping plate lock hole 3, two positions of 12 episternum spindle clamp plate lock hole of parallel-plate 3 are corresponded to respectively, and screw is through described in both sides Manubrium clamping plate lock hole 3 and human body manubrium, the screw make manubrium be fixedly connected with the manubrium clamping plate 1.
The anti-cut-out portion of the clavicle side joint hone lamella 2 is to be evenly arranged in multiple clavicle side joint hone lamellas lock at the top of it Determine hole 4, this some holes is not distributed point-blank, screw passes through the clavicle side joint hone lamella lock hole 4 and human body clavicle, described Screw makes clavicle be fixedly connected with the clavicle side joint hone lamella 2.
Provided with the screw thread with the screw mates in the manubrium clamping plate lock hole 3.
Provided with the screw thread with the screw mates in the clavicle side joint hone lamella lock hole 4.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (7)

1. a kind of clavicle fractured near end bone plate with manubrium clamping plate, it is characterised in that including manubrium clamping plate (1) and clavicle Side joint hone lamella (2), the manubrium clamping plate (1) is the U-shaped thin-wall part that Open Side Down, and the clavicle side joint hone lamella (2) is transversal Face is rectangular long thin pieces, and company is fixed at one end of the clavicle side joint hone lamella (2) and the top of the manubrium clamping plate (1) Connect, anti-cut-out portion is additionally provided with respectively on the manubrium clamping plate (1) and the clavicle side joint hone lamella (2).
2. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 1, it is characterised in that the U Type thin-wall part is by tangent parallel in a semi arch plate (11) positioned at top and two and the two ends of the semi arch plate (11) Plate (12) is formed by connecting, and two parallel-plate (12) Parallel Symmetrics are set, the distance between two described parallel-plates (12) and The diameter of the semi arch plate (11) is matched with the presternal average thickness of human body respectively.
3. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 1, it is characterised in that the lock Bone side joint hone lamella (2) is S-type in the longitudinal direction, and its geomery is matched with the anatomical shape of human body clavicle.
4. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 2, it is characterised in that the chest The anti-cut-out portion of bone spindle clamp plate (1) is the multiple manubrium clamping plate lock holes opened up respectively on two parallel-plates (12) (3), two parallel-plate (12) episternum spindle clamp plate lock hole (3) positions are corresponded to respectively, and screw passes through breastbone described in both sides Spindle clamp plate lock hole (3) and human body manubrium, the screw make manubrium be fixedly connected with the manubrium clamping plate (1).
5. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 3, it is characterised in that the lock The anti-cut-out portion of bone side joint hone lamella (2) is to be evenly arranged in multiple clavicle side joint hone lamella lock holes (4) at the top of it, and many The line of centres of individual clavicle side joint hone lamella lock hole (4) is in discounting, and screw passes through the clavicle side joint hone lamella lock hole (4) and people Body clavicle, the screw makes clavicle be fixedly connected with the clavicle side joint hone lamella (2).
6. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 4, it is characterised in that the chest Provided with the screw thread with the screw mates in bone spindle clamp plate lock hole (3).
7. a kind of clavicle fractured near end bone plate with manubrium clamping plate according to claim 5, it is characterised in that the lock Provided with the screw thread with the screw mates in bone side joint hone lamella lock hole (4).
CN201710640049.7A 2017-07-31 2017-07-31 A kind of clavicle fractured near end bone plate with manubrium clamping plate Pending CN107320169A (en)

Priority Applications (1)

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CN201710640049.7A CN107320169A (en) 2017-07-31 2017-07-31 A kind of clavicle fractured near end bone plate with manubrium clamping plate

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Application Number Priority Date Filing Date Title
CN201710640049.7A CN107320169A (en) 2017-07-31 2017-07-31 A kind of clavicle fractured near end bone plate with manubrium clamping plate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113198894A (en) * 2021-04-13 2021-08-03 长春汽车工业高等专科学校 Method and device for edge wrapping of automobile door water-cut metal plate

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169384Y (en) * 1993-05-15 1994-06-22 开封市第二人民医院 Pressure bone fracture plate
CN2234251Y (en) * 1995-06-16 1996-09-04 淮南矿务局第二矿工医院 Bridge type bone-knitting plate
CN2494655Y (en) * 2001-08-24 2002-06-12 上海第二医科大学附属第九人民医院 Acromioclavicular joint and clavicle fixer
CN2496425Y (en) * 2001-08-18 2002-06-26 汤福刚 Plate type vertebration fracture reduction keeper
CN2548581Y (en) * 2002-05-15 2003-05-07 张德胜 Elastic nickle-titanium alloy fixer for acromioclavicular
US20070185493A1 (en) * 2005-07-14 2007-08-09 Robert Feibel Clavicular bone plate
CN101028208A (en) * 2006-02-27 2007-09-05 浙江科惠医疗器械有限公司 Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation
CN201073332Y (en) * 2007-08-01 2008-06-18 孙友良 Shoulder lock arcuated hook plate
CN201168072Y (en) * 2008-03-17 2008-12-24 周望者 Artificial femoral stem
CN201888840U (en) * 2010-08-25 2011-07-06 张英泽 Encircling fixer for treating patellar fracture
CN203315063U (en) * 2013-05-07 2013-12-04 自贡市第四人民医院 Thoracolumbar vertebra sagittal lordosis reference model rod
CN204364103U (en) * 2014-11-21 2015-06-03 陆晓生 A kind of spine of scapula portion, acromion portion and clavicle distal portion combined fixator
CN205198117U (en) * 2015-11-30 2016-05-04 泰州市人民医院 A flank type coaptation board for distal femur fracture
CN205729492U (en) * 2016-06-03 2016-11-30 阳运康 A kind of sternoclavicular joint dissects locking steel plate
US20170189088A1 (en) * 2015-12-31 2017-07-06 Lie Lin Internal Fixation Plate for Sternoclavicular Joint
CN208481441U (en) * 2017-07-31 2019-02-12 王春庆 A kind of clavicle fractured near end bone plate with manubrium clamping plate

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169384Y (en) * 1993-05-15 1994-06-22 开封市第二人民医院 Pressure bone fracture plate
CN2234251Y (en) * 1995-06-16 1996-09-04 淮南矿务局第二矿工医院 Bridge type bone-knitting plate
CN2496425Y (en) * 2001-08-18 2002-06-26 汤福刚 Plate type vertebration fracture reduction keeper
CN2494655Y (en) * 2001-08-24 2002-06-12 上海第二医科大学附属第九人民医院 Acromioclavicular joint and clavicle fixer
CN2548581Y (en) * 2002-05-15 2003-05-07 张德胜 Elastic nickle-titanium alloy fixer for acromioclavicular
US20070185493A1 (en) * 2005-07-14 2007-08-09 Robert Feibel Clavicular bone plate
CN101028208A (en) * 2006-02-27 2007-09-05 浙江科惠医疗器械有限公司 Sternoclavicular hamulus steel plate for treating articulatio sternoclavicularis fracture dearticulation
CN201073332Y (en) * 2007-08-01 2008-06-18 孙友良 Shoulder lock arcuated hook plate
CN201168072Y (en) * 2008-03-17 2008-12-24 周望者 Artificial femoral stem
CN201888840U (en) * 2010-08-25 2011-07-06 张英泽 Encircling fixer for treating patellar fracture
CN203315063U (en) * 2013-05-07 2013-12-04 自贡市第四人民医院 Thoracolumbar vertebra sagittal lordosis reference model rod
CN204364103U (en) * 2014-11-21 2015-06-03 陆晓生 A kind of spine of scapula portion, acromion portion and clavicle distal portion combined fixator
CN205198117U (en) * 2015-11-30 2016-05-04 泰州市人民医院 A flank type coaptation board for distal femur fracture
US20170189088A1 (en) * 2015-12-31 2017-07-06 Lie Lin Internal Fixation Plate for Sternoclavicular Joint
CN205729492U (en) * 2016-06-03 2016-11-30 阳运康 A kind of sternoclavicular joint dissects locking steel plate
CN208481441U (en) * 2017-07-31 2019-02-12 王春庆 A kind of clavicle fractured near end bone plate with manubrium clamping plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113198894A (en) * 2021-04-13 2021-08-03 长春汽车工业高等专科学校 Method and device for edge wrapping of automobile door water-cut metal plate

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